- FSK/DTMF compatible,FSK auto-adjust real time .
- Status indication for new call,repeat call,private call.out of area and so on .
- records 67 incoming and 11outgoing numbers.
- Auto-filter local area code,auto-add”0″when calling back a long distance number.
- Pre-dial,correct and delete functions,Auto dial out when connect.
- clock display real time
- 24 different ring tones
- Dual tone dialing,redial functions
